.telegram-button, .viber-button {
    display: inline-block;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    text-align: center;
    line-height: 40px;
    font-size: 18px;
    text-decoration: none;
    background-size: cover;
    margin-right: 10px; 
}


.telegram-button {
    background-color: #ffffff; 
    color: #fff; 
    background-image: url('../images/telegram.png'); 
}


.viber-button {
    background-color: #ffffff; 
    color: #fff; 
    background-image: url('../images/viber.png'); 
}